After the Kent State shootings, the University set up the Center for Peaceful Change as a memorial to the four students murdered by Ohio National Guardsmen on May 4, 1970.. I was an Instructor in Peaceful Change in that program. I donated my papers to the Kent State University Library Archives.
See Paul Keane Papers at Kent State
Later I co-founded with author Peter Davies the Kent State Collection at Yale University's Manuscripts and Archives Division of Sterling Memorial Library
See Paul Keane Papers at Yale (Kent State Collection)